ow many bones are present in the pelvic girdle?Multiple Choiceonetwothreefourfive

The pelvic girdle, also known as the pelvic frame or pelvis, is a complex structure comprised of several bones that support the weight of the upper body and connect the spine to the lower limbs.

Breakdown of the Problem

1. The question asks for the number of bones in the pelvic girdle.
2. We need to identify which bones constitute the pelvic girdle.

Relevant Concepts

• The pelvic girdle is primarily formed by three pairs of bones:
  • The ilium
  • The ischium
  • The pubis

Analysis and Detail

1. Each side of the pelvic girdle consists of one ilium, one ischium, and one pubis, which come together at the acetabulum to form the socket for the hip joint.
2. These three bones on each side mean that there are a total of three pairs, which equals six bones.

Verify and Summarize

• After analyzing the components of the pelvic girdle, it is confirmed that there are indeed six bones in total that make up the pelvic girdle.

Final Answer

The pelvic girdle consists of six bones.

In summary, while the pelvic girdle is typically referred to in the context of four primary bones (two sides), it is important to remember that the combination of all paired bones contributes to its complete structure, resulting in a total of six bones.